Creamy Broccolini and Cheese Soup
Warm, velvety, and packed with flavor, this creamy broccolini and cheese soup is the ultimate comfort food! Made with tender broccolini, melty cheddar, and a hint of nutmeg, it’s smooth, cheesy, and perfect for chilly nights or cozy lunches.
Equipment
- Large Dutch Oven or Heavy-Bottomed Pot Helps distribute heat evenly and prevents the soup from scorching while the cheese melts.
- Immersion Blender (Highly Recommended) Blends the soup directly in the pot for a smooth, creamy texture with less mess and fewer dishes.
- High-Speed Blender (Alternative Option) Great for achieving an ultra-silky, restaurant-style finish. Just blend in batches and vent the lid carefully.
- Box Grater Freshly grated cheese melts much smoother than pre-shredded and improves the texture of the soup.
Ingredients
- 3 tablespoons butter
- 2 tablespoons all-purpose flour
- 1 tablespoon olive oil
- 1 small onion, chopped
- 2 cloves garlic, minced
- 1 large bunch broccolini (about 12 oz), trimmed and chopped
- 3 cups chicken or vegetable broth
- 1 medium potato, peeled and diced (for creaminess)
- 1 cup milk (or half-and-half for extra richness) If you're using milk, whole milk is recommended!
- 1 cup shredded sharp cheddar cheese (or mix cheddar + Gruyère)
- ¼ teaspoon ground nutmeg
- Salt & pepper to taste
- Optional garnish: extra shredded cheese, drizzle of olive oil, crushed croutons, or a sprinkle of red pepper flakes
Instructions
- In a large pot or Dutch oven, melt the butter and olive oil over medium heat.Add onion and cook until soft, about 3–4 minutes.Stir in garlic and cook 30 seconds more.
- Sprinkle in the flour and stir constantly for 1–2 minutes.The mixture should look smooth and lightly golden — not brown.This cooks out the raw flour taste and builds your thick base.
- Pour in about ½ cup of broth first, whisking until smooth.Slowly add the remaining broth while stirring to prevent lumps.
- Stir in chopped broccolini and diced potato.Bring to a gentle boil, then reduce heat and simmer for about 15 minutes, until vegetables are tender.
- Use an immersion blender (or blend carefully in batches) until silky smooth.
- Reduce heat to low.Stir in milk and shredded cheese gradually until melted and smooth.Season with salt, pepper, and nutmeg.
Notes
🧀 Use Room Temperature Cheese
Cold cheese straight from the fridge can seize slightly when added to hot soup. Let it sit out for 10–15 minutes before stirring in for smoother melting.🥦 Don’t Overcook the Broccolini
Over-simmering can dull the bright green color and slightly mute the fresh flavor. As soon as it’s fork-tender, it’s ready to blend.🌿 Save a Few Broccolini Tops
Before blending, reserve a few small florets. Chop them finely and stir them back in after blending for a little texture contrast.🥄 Salt at the End
Because cheese and broth already contain salt, wait until after the cheese is fully melted before adjusting seasoning.🥛 Thin Gradually
If your soup thickens more than expected (especially with a roux), thin it with warm broth — not cold liquid — to keep the texture smooth.🌡 Let It Rest 5 Minutes Before Serving
This allows the soup to slightly thicken and the flavors to settle.🥣 Texture Control Tip
For a rustic version, blend only half the soup and leave the rest chunky. It gives a cozy, farmhouse-style feel.🧄 Boost Depth Without More Salt
If it tastes like it needs “something,” try:- A squeeze of lemon
- A splash of apple cider vinegar
- A tiny pinch of white pepper